i've tryed to setup and customized UNVC2ME and put my own access server

I ran trough some issues :

1- i was not able to get port number the access server to be NATted but after starting it it show 5351 and 5352 ... is it alright or there is other port to be oppenned ? Can it be changed ?

2- on Windows 7 and Windows 10, loop test work perfectly on both x86 and x64 and XP verison but unable to connect to each other ... Do both side need to enter Access Code and Password ? Even entering this on both side, nothing happen after pressing "Connect" ...

3- Is it possible to change Access code and password random generation for, maybe, something less hard to transmit ? I know that this is a security risk but i fully able to assume that. What would be great is digit only access code and password. Is it possible to do that ?

I'm mainly trying to avoid using a 3k$/years remote assistance solution since we don't have budget for that and that would be a wonderfull piece of software to use.

1) port is fix3) password generation can not eb customized, you can use ctr-c/ctr-v to copy paste it in a mail.

2) You enter the password of the " to share " pc on the site that will view it.passwd of pc A on B ( A is shared)ORpasswd of pc B on A ( B is shared)

*FIrst try with the public servers before using your own connect server.*Temp disbable firewall to make sure no firewall issue's are causing it.

The software is made forpcA <nat router>internet<nat router> pcB, as connection the official ip adresses of the nat router are used.If pcA and pcBuse the same nat router, we try to connect direct to the local ip addresses ( pcA and pcB)

using public server and run as admin : put access codes and password then client "connect". Button grey out and nothing happen. at the bottom it say : EU access server conencted. Ready to share desktop. Access server found. I can only close the software after that

run as admin : put access codes and password then client "connect". Button grey out and nothing happen. at the bottom it say : EU access server conencted. Ready to share desktop. Access server found. I can only close the software after that. There is no screen showing remote screen for remote control